57141852

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 135862272

約数和(自身を除く): 78720420

約数列:

[1, 2, 3, 4, 6, 12, 107, 191, 214, 233, 321, 382, 428, 466, 573, 642, 699, 764, 932, 1146, 1284, 1398, 2292, 2796, 20437, 24931, 40874, 44503, 49862, 61311, 74793, 81748, 89006, 99724, 122622, 133509, 149586, 178012, 245244, 267018, 299172, 534036, 4761821, 9523642, 14285463, 19047284, 28570926, 57141852]

約数ペア:

[(1, 57141852), (2, 28570926), (3, 19047284), (4, 14285463), (6, 9523642), (12, 4761821), (107, 534036), (191, 299172), (214, 267018), (233, 245244), (321, 178012), (382, 149586), (428, 133509), (466, 122622), (573, 99724), (642, 89006), (699, 81748), (764, 74793), (932, 61311), (1146, 49862), (1284, 44503), (1398, 40874), (2292, 24931), (2796, 20437)]